baber/WOPTO huggingface dataset:
Patent CA-1278458-C (CA)
Title: Dampening apparatus for printing press
Inventor: AYLOR JOHN E
IPC: B41F7/40
Filed: 1986-10-17
Granted: 1991-01-02
Abstract: ABSTRACT OF THE DISCLOSURE           A dampening liquid application apparatus for a lithographic press includes a motor driven metering roller drivably engaged with a transfer roller which in turn is engageable with an applicator roller for transferring dampening liquid to a plate cylinder. The metering and transfer rollers are driven through a gear train and are mounted on support members which permit pivotal movement of the support members such that the transfer roller may be disengaged from the applicator roller and, through a lost motion coupling, the applicator roller may be disengaged from the plate cylinder. The applicator roller is driven independently through a gear train meshed with a drive gear on the plate cylinder. Support bearings for the metering and transfer rollers and the support members for the applicator roller are adjustable by stop members so that engagement forces between the respective rollers may be selectively adjusted. Spaced apart support brackets may be mounted on the press frame for supporting a distribution roller engageable with the dampener applicator roller and one of the form rollers of the press inking train. A manually actuated cam and shaft assembly locks the support members for the metering and transfer rollers in a retracted position disengaged from the applicator roller.          The support members for the metering and transfer rollers are connected to the support members for the applicator roller by a lost motion coupling wherein the transfer and applicator rollers disengage from each other and the applicator roller disengages from the plate cylinder in an inoperative position of the dampening apparatus.
Patent CA-1312040-C (CA)
Title: Conformal coatings cured with actinic radiation
Inventor: KOLESKE JOSEPH V
IPC: C08G59/68
Filed: 1986-12-05
Granted: 1992-12-29
Abstract: CONFORMAL COATINGS CURED WITH      ACTINIC RADIATION             ABSTRACT OF THE INVENTION        Printed circuit boards, metals and polymers are coated with a formulation of aliphatic epoxide, polyether polyol, photoinitiator and optional surfactant exposed to actinic radiation.
Patent CA-1289844-C (CA)
Title: Detergent composition providing rinse cycle suds control
Inventor: CRABTREE PAUL J
IPC: C11D3/00
Filed: 1987-01-22
Granted: 1991-10-01
Abstract: DETERGENT COMPOSITION PROVIDING    RINSE CYCLE SUDS CONTROL                        Paul J. Crabtree Kazuhiko Imakawa ABSTRACT       Detergent compositions comprising surfactant, at least one detergency builder, and a plurality of rinse cycle suds control prills comprising fatty acid soap, quaternary ammonium salt, and silicone fluid suds suppressor. The granular detergent com-positions of this invention provide control of the level of suds on the surface of the water during the rinse cycle without inter-fering with the level of suds on the surface of the water during the wash cycle of laundering operations.
Patent CA-1280106-C (CA)
Inventor: CLAUSEN EDVIN L
IPC: F28F9/18
Filed: 1987-02-26
Granted: 1991-02-12
Abstract: Abstract A  new  method  of  manufacturing  of  integrated  manifolds  for heat exchangers is disclosed.  A hollow  shape  (2)  with  a  plurality  of individual  risers  (23) having a substantially solid cross-section is provided and  subsequently  the  risers  are  reshaped  by  means of a reverse impact extrusion process into hollow risers (3).  Finally,  by perforating  the  hollow  shapes's  wall  under the hollow risers (3), apertures are provided  constituting  inlets  connecting the cavity of the hollow shape (2) with the individual hollow risers.
Patent CA-1296264-C (CA)
Inventor: STOOKEY DONALD J
IPC: B01D63/02
Filed: 1987-03-16
Granted: 1992-02-25
Abstract: 36-21(5188)A                  FLUID SEPARATION MODULE Abstract of the Disclosure A fluid separation module made up of a cylindrical shell having an outlet end and an enlarged inlet end.  A bundle of hollow fiber membranes posi-tioned in the shell extend through a cast tube sheet positioned in the enlarged inlet end of the shell. flexible, imperforate sleeve is positioned in the shell surrounding the bundle of hollow fiber mem-branes, with one end of the sleeve being secured to the fiber bundle adjacent to the tube sheet and the other end of the sleeve being secured to the inner surface of the cylindrical shell at the enlarged end at the end thereof to leave a retroflexed, intermedi-ate portion of the sleeve extending down the shell between the shell and the bundle of hollow fiber membranes.  A fluid entering the inlet end of the shell inflates the flexible sleeve to occupy all free space between the fiber bundle and the shell and thereby force all of the fluid to pass through the bundle of hollow fiber membranes.
Patent CA-1300084-C (CA)
Inventor: RUDICK ARTHUR G
IPC: B67D1/14
Filed: 1987-03-19
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE    A post-mix beverage dispensing system includes a completely disposable concentrate dispensing assembly, a non-disposable mixing nozzle structure which  mixes  concentrate  and  water  without permitting the concentrate to touch any nozzle walls and a valving system which permits a single peristoltic pump wheel to selectively dispense concentrate from one of a plurality of concentrate supplies operatively associated with the single pump wheel.
Patent CA-1319090-C (CA)
Title: Detector for measuring free oxygen in a combustible atmosphere
Inventor: COOPER MARSHALL H
IPC: G01N27/12
Filed: 1987-04-24
Granted: 1993-06-15
Abstract: Case 4787 ABSTRACT       A detector for measuring free oxygen at ambient temperature in a combustible atmosphere which may be hazardous constructed as a differential thermocouple pair with the first thermocouple junction coated with a catalyst and the second thermocouple junction coated with a non catalyst.  Free oxygen in the combustible atmosphere reacts with the catalyst to liberate heat and thereby raise the temperature of the catalyst coated junction above that of the non-catalyst coated junction.  Thus, the increase in temperature of the first thermocouple above that of the second thermocouple is indicative of the free oxygen in the combustible atmosphere.
Patent CA-1288353-C (CA)
Inventor: SAKAI KIRK
IPC: A61K31/365
Filed: 1987-06-04
Granted: 1991-09-03
Abstract: ABSTRACT OF THE DISCLOSURE         A pharmaceutical preparation containing 1 to 50% urea and 0.05 to 30% of a lactone is disclosed.  A preferred lactone is gamma-butyrolactone which is preferably present in an amount of about 0.05 to 0.1 part by weight per 1 part by weight of urea.  The lactone stabilizes the urea with respect to various parameters including changes in pH.  The pharmaceutical preparation may be any preparation with stabilized urea such as a skin lotion or cream used to moisturize skin, or a post surgical preparation because urea aids in debridement, dissolves coagulum and promotes epithelialization. alternatively the preparation may be an injectable solution used in the treatment for mobilization of edema fluid, as urea is used for an osmotic diuretic.
Patent CA-1310148-C (CA)
Title: Polyurethanes reinforced with rigid rod micro fillers and process for making same
Inventor: TURNER ROBERT B
IPC: C08L75/08
Filed: 1987-06-08
Granted: 1992-11-10
Abstract: ABSTRACT         In one aspect, this invention is a polyurethane polymer having dispersed therein elongate particles of a high-melting, rigid polymer in an amount sufficient to measurably increase the tensile strength and/or elongation of the polyurethane relative to a like polyurethane which is prepared in the absence of said elongated particles.         The elongate particles have an average length of less than 10 micrometers and an aspect ratio of greater than 1.  The rigid polymer is advantageously formed separately from the formation of the poly-urethane polymer.  Preferably, the rigid polymer is dispersed in the active hydrogen-containing composition employed in making the polyurethane.  A particularly useful rigid polymer is a polymer which is a reaction product of an aromatic diamine and an aromatic diisocyanate.   31,498-F
Patent CA-1319966-C (CA)
Title: Three point hitch velocity control
Inventor: HARDY GERALD D
IPC: G05D3/20
Filed: 1987-06-30
Granted: 1993-07-06
Abstract: Abstract of the Disclosure Three Point Hitch Velocity Control Agricultural vehicles have heretofore lacked an adaptive implement hitch control and have correspondingly suffered from poor controllability of the hitch when the mass of the implement is varied significantly.  The apparatus employs a sensor connected to and movable with the hitch such that a variable magnitude electrical signal is delivered which corresponds to the instantaneous hitch position. This signal is electronically differentiated to produce a signal indicative of actual hitch velocity. The hitch position and velocity signals are both used as feedback signals to close the control loop of the control and thereby provide an adaptive hitch velocity control.
Patent CA-1293820-C (CA)
Title: Input/output network for computer system
Inventor: FISCHER MICHAEL A
IPC: G06F/
Filed: 1987-09-17
Granted: 1991-12-31
Abstract: INPUT/OUTPUT NETWORK FOR COMPUTER SYSTEM                 Abstract of the Disclosure An I/O network channel achieves relatively high rates of data communication between a plurality of widely physi-cally dispersed devices interconnected by a LAN-type media.          A processor connected to each node of the media controls the data and functions of a receiver and transmitter at each node to establish network level, transport level and session ; level data communication and control functions.
Patent CA-1335813-C (CA)
Title: Administration of monoamine acridines in cholinergic neuronal deficit states
Inventor: SUMMERS WILLIAM K
IPC: C07D219/14
Filed: 1987-09-30
Granted: 1995-06-06
Abstract: A method for treating central nervous system or peripheral nervous system cholinergic deficit states such as Alzheimer's disease in a mammal, said method comprising administering to said mammal an amount of a monoamine acridine derivative effective in the treatment of a cholinergic deficit state and for a time sufficient to achieve a suitable blood level to treat said cholinergic deficit state.  The preferred monoamine acridine derivative is 1,2,3,4-tetrahydro-5-aminoacridine.  A unit dosage pharmaceutical composition of matter comprising an effective amount of said monoamine acridine derivative sufficient to treat said cholinergic deficit state and a pharmaceutically acceptable inert carrier therefor is also disclosed.
Patent CA-1302137-C (CA)
Title: Fiber optic cable termination
Inventor: JONES THEODORE L
IPC: G02B6/24
Filed: 1987-10-23
Granted: 1992-06-02
Abstract: RCA 83,364 FIBER OPTIC CABLE TERMINATION  ABSTRACT OF THE DISCLOSURE A method is disclosed for making a termination between (a) a fiber optic cable having an optical fiber, a plurality of reinforcement strands positioned about the optical fiber, and a jacket positioned about the reinforcement strands; with (b) an electro-optic component housing having a tubular extension.  In accordance with the method of this invention, in the initial step, a predetermined length of the outer jacket is removed from the fiber optic cable to expose a length of optical fiber and reinforcement strands.  A rigid sleeve is then slideably placed onto the optical fiber until it extends a distance under the jacket and is retained thereby.  The optical fiber is then hermetically sealed to the sleeve, suitably by solder introduced through one or more holes in the wall of the sleeve.  The seal and the integrity of the fiber can be tested at this point, a decided advantage. The rigid sleeve is inserted into and through the tubular extension and sealed therein so that the optical fiber may. be coupled to a device within the housing.  A layer of adhesive is applied to the tubular extension and the exposed portion of the rigid sleeve. The reinforcement strands are positioned about the outer diameter surface of the tubular extension and a layer of protective material is bonded thereover.  A preferred protective material is heat-shrink tubing.
Patent CA-1306219-C (CA)
Title: Shelf of laminated material
Inventor: SCHAEFER GERHARD
IPC: A47B96/02
Filed: 1987-12-17
Granted: 1992-08-11
Abstract: ABSTRACT OF THE DISCLOSURE      A shelf of laminated material, particularly of sheet metal, includes downwardly bent edges at the sides thereof, especially at the longitudinal sides.  The downwardly bent edges form stiffening portions which over the width thereof have cross-sectional profiles which are at least partially opened toward the center of the shelf.  Additional sectional members of laminated material are provided which have a cross-sectional shape which fits at least in certain areas to the open cross-sectional profile of the bent edges of the shelf.  The additional sectional members are attachable and fixable on or in the bent edges of the shelf and may be additionally connectible to the shelf.
Patent CA-1334333-C (CA)
Inventor: ISHII TOSHITSUGU
IPC: C01B21/068
Filed: 1988-03-18
Granted: 1995-02-14
Abstract: A mixture of silica powder and carbon powder is heated in a mixture of NH3 gas and CmHn gas.   Only silica powder may be heated in a mixture of NH3 gas and CmHn gas.
Patent CA-1326918-C (CA)
Title: Process for oxidizing a cyanide compound
Inventor: BULL RANDY A
IPC: B01J23/50
Filed: 1988-03-25
Granted: 1994-02-08
Abstract: Abstract: PROCESS FOR OXIDIZING A CYANIDE COMPOUND A process is provided for detoxifying an aqueous solution containing a cyanide by employing hydrogen peroxide in the presence of a solid catalyst. The solid catalyst comprises a transition metal supported on an aluminum oxide an/or silicon oxide base.
Patent CA-1295278-C (CA)
Title: Regeneration and reactivation of reforming catalysts while passivating iron scale carryover from the regenerator circuit to the reactors
Inventor: BOYLE JOSEPH P
IPC: C10G35/06
Filed: 1988-04-18
Granted: 1992-02-04
Abstract: ABSTRACT OF THE DISCLOSURE      A process for the regeneration and reactivation of coked iridium-containing catalysts, and chemical mod-ification and passivation of iron scale carried over from a ferrous metal regeneration circuit to the cata-lyst-containing reactor, or reactors, to suppress reaction between the iron scale and catalyst as normally occurs when iron scale contacts the catalyst of a reactor, or reactors. The iron scale is rendered non-reactive or inert in the reactor environment by converting the iron scale to a passive form, preferably ferric oxide, by employing ab initic an extended low temperature primary burn while purging the system of carbon oxides, notably carbon monoxide and carbon dioxide. Thereafere, the agglomerated metal, or metals, component of the catalyst is redispersed at conditions insufficient to reduce the oxidized iron scale which is contained in admixture with the regenerated catalyst. The agglomerated metal, or metals, component of the regenerated catalyst contained in admixture with the passivated iron scale is redispersed in a non-reducing atmosphere to return the catalyst to its active state without reduction of the passivated iron scale. This process is an improvement in those described in U.S. 4,514,284 and U.S. 4,517,076, respectively.
Patent CA-1281412-C (CA)
Title: Golf practice apparatus
Inventor: LADICK ROBERT B
IPC: A63B69/36
Filed: 1988-04-27
Granted: 1991-03-12
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for the practising of golf swings has a club member to be swung by a user in simulation of the swinging of a golf club, the club member having a simu-lated golf club handgrip and a source of radiation for providing a beam extending from one end of the club member in the longitudinal direction of the club member, the beam having a flat leading side.  Sensors responsive to the radiation for sensing the swinging of said club member are disposed in a predetermined array in the vici-nity of a simulated golf ball impact location for pro-viding sensor signals in response to the passage of the beam over the array.  The sensor signals are processed for providing first signals corresponding to the direc-tion of travel of the beam, second signals corresponding to the speed of travel of the beam and third signals corresponding to the orientation of the beam.  The first, second and third signals are employed for computing a golf ball flight and providing corresponding output signals to a monitor for providing a visual represen-tation of the flight of the golf ball.
Patent CA-1308304-C (CA)
Inventor: WANNEROY ROLAND
IPC: B61D17/20
Filed: 1988-06-07
Granted: 1992-10-06
Abstract: Deformable floor permitting continuity of passage between two vehicles, characterised in that it consists of a zone (9) for movement back and forth, formed from a thick wall with an accordion shape, made from an elastomeric composition comprising at least one reinforcement layer (17) or (18) and being closely linked, by adhesive bonding, to transverse rigid bars, the mounting of which, at each of their ends on a longitudinal axle (13), supporting the load, permits the deflection, on either side of a mean position, of the said transverse rigid bars (10) about the axle (13) which is itself elastically supported by the frame (11) for fixing to the platform floors of each of the vehicles. 
<??>Application to communicating tunnels of road or rail vehicles. 
<IMAGE>
Patent CA-1279110-C (CA)
Title: Temperature stabilized rf detector
Inventor: TAMURA YOSHIHARU
IPC: H03D1/04
Filed: 1988-06-30
Granted: 1991-01-15
Abstract: Abstract of the Disclosure A temperature stabilized RF detector has a first diode connected between an input terminal for receiving an RF signal and an output terminal for outputting the detection signal of the RF signal, and a second diode connected between the input terminal and a constant voltage source through a buffer circuit.  Connecting directions of the first and second diodes are opposite to each other in a circuit for connecting the output terminal and the constant voltage source.
Patent CA-1290078-C (CA)
Title: Cooling structure for heat generating electronic components mounted on a substrate
Inventor: MINE SHINJI
IPC: H01L23/473
Filed: 1988-07-22
Granted: 1991-10-01
Abstract: ABSTRACT A cooling structure for cooling heat generating elec-tronic components mounted on a substrate is disclosed.  It includes a cold plate fixed on the substrate which is provided with first through holes opposed to the upper surfaces of the heat generating electronic components.  Flow paths are formed inside the cold plate for circulating a coolant.  An inlet is provided on a side of the cold plate for supplying the coolant to the flow paths.          An outlet is provided on a side of the cold plate for exhausting the coolant from the flow paths.  Pistons are inserted and held inside the through holes so that the lower surfaces of the pistons come into contact with the upper surfaces of the heat generating electronic components.
Patent CA-1338494-C (CA)
Title: 1,2,5,6-tetrahydropyridine oxime derivatives; process for preparing them and their use as drugs; compositions containing the same
Inventor: TOJA EMILIO
IPC: C07D211/94
Filed: 1988-08-19
Granted: 1996-07-30
Abstract: Compounds useful in the treatment of patients suffering from senile dementia, Alzheimer's disease or memory defects, of the formula <IMAGE>  in which R represents hydrogen or a linear, branched or cyclic alkyl, alkenyl, or alkynyl, containing up to 8 carbon atoms, or the radical  <IMAGE>  in which R1 represents a linear or branched, alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, a linear or branched, saturated or unsaturated, alkoxy containing up to 8 carbon atoms, or aryl containing up to 14 carbon atoms, or the radical  <IMAGE>  in which R2 represents a linear or branched alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, aryl containing up to 14 carbon atoms, possibly substituted, or aralkyl containing up to 18 carbon atoms, possibly substituted, and R' represents a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, as well as their addition salts with organic or mineral acids.
Patent CA-1336808-C (CA)
Inventor: SAITO EISAKU
IPC: C08G73/12
Filed: 1988-10-11
Granted: 1995-08-29
Abstract: A process for producing a laminated imide resin sheet, which comprises impregnating a base material with a varnish, drying the impregnated base to give prepregs, and laminating two or more of these prepregs,  wherein said varnish comprises an aromatic imide compound having two or more imide groups and two or more amino groups in the molecule, an unsaturated imide compound and an epoxy compound as resin components, and said resin components are dissolved in a polar solvent in such a manner as to give a ratio among the active hydrogen equivalent of the amino groups of the aromatic imide compound, the imide group equivalent of said unsaturated imide compound and the  epoxy  equivalent  of  said  epoxy  compound  of  from 10:1:5 to 10:10:40, as well as a laminated imide resin sheet thus obtained are disclosed.  The laminated imide resin  sheet  suffers  from  no  cracking  upon  prolonged exposure to a high temperature and has a high dielectric strength and an improved interlaminar strength.
Patent CA-1317886-C (CA)
Inventor: SAKAI MASANORI
IPC: G03G15/04
Filed: 1988-10-12
Granted: 1993-05-18
Abstract: ABSTRACT OF THE DISCLOSURE       There is disclosed an image processing apparatus capable of reading image and synthesizing it with another standardized image signal supplied from outside and stored in a memory provided in the apparatus.
Patent CA-1282867-C (CA)
Inventor: HIGASHI ROBERT E
IPC: G01P5/12
Filed: 1988-10-25
Granted: 1991-04-09
Abstract: ABSTRACT        A microbridge air flow sensor which has a sealed etched cavity beneath the silicon nitride diaphragm so that the cavity is not susceptible to contamination from residual films or other material accumulating within the cavity.  The cavity thermally isolates the heater and detectors which are encapsulated in the diaphragm.  The cavity is fabricated by front side etching of the silicon wafer.          Narrow slots are made through the silicon nitride diaphragm to expose a thin film (400 angstrom) rectangle of aluminum.  A first etch removes the aluminum leaving a 400 angstrom very shallow cavity under the diaphragm.  Anisotropic etch is then introduced into the shallow cavity to etch the silicon pit.
Patent CA-1328768-C (CA)
Inventor: LUSTIG STANLEY
IPC: A22C13/00
Filed: 1988-11-14
Granted: 1994-04-26
Abstract: ABSTRACT        A meat product package comprising an enclosing multilayer film having an inner layer and an insitu aqueous medium-cooked meat product in adhering relation to the inner layer inner surface, the latter comprising EVA with starch particles dispersed across the inner surface and integral therewith, the starch particle-containing EVA layer being irradiated.
Patent CA-1311020-C (CA)
Title: Integratable phase-locked loop
Inventor: BROOKS DAVID R
IPC: H03L7/099
Filed: 1988-11-18
Granted: 1992-12-01
Abstract: ABSTRACT An integratable phase locked loop (IPLL) comprising sampled data filter means adapted to receive a first reference signal, the filter means sampling the first reference signal (Ref In) to provide a second reference signal (Control Volts Out), and voltage or current controlled oscillator (VCO) means adapted to receive said second reference signal, the second signal serving to regulate the frequency of oscillation of the oscillator, the oscillator providing as an output a digital signal which is fed back to the filter means to provide a clock signal (CLK) for said sampling.